<template>
  <div class="cart py-container">
    <!--主内容-->
    <div class="checkout py-container  pay">
      <div class="checkout-tit">
        <h4 class="fl tit-txt">
          <span class="success-icon"></span><span class="success-info">订单提交成功，请您及时付款！订单号：{{payObj.out_trade_no}}</span>
          <p>支付倒计时：{{times}}</p>
        </h4>
        <span class="fr"><em class="sui-lead">应付金额：</em><em class="orange money">￥{{payObj.total_fee}}</em></span>
        <div class="clearfix"></div>
      </div>
      <div class="checkout-steps">
        <div class="fl weixin">微信支付</div>
        <div class="fl sao">
          <p class="red">请使用微信扫一扫</p>
          <div class="fl code">
            <!-- <img id="qrious" src="~/assets/img/erweima.png" alt=""> -->
            <!-- <qriously value="weixin://wxpay/bizpayurl?pr=R7tnDpZ" :size="338"/> -->
            <div v-if="show">
              <qriously :value="payObj.code_url" :size="338"/>
              <div class="saosao">
                <p>请使用微信扫一扫</p>
                <p>扫描二维码支付</p>
              </div>
            </div>
          </div>

        </div>
        <div class="clearfix"></div>
        <!-- <p><a href="pay.html" target="_blank">> 其他支付方式</a></p> -->

      </div>
    </div>
  </div>
</template>
<script>
import ordersApi from '@/api/orders'

export default {
    asyncData({ params, error }) {
        return ordersApi.createNative(params.pid).then(response => {
            return{
                payObj:response.data.data
            }
        })
    },
    data(){
        return{
            timer1:'',
            timer2:'',
            times: 5,
            show: true
        }
    },
    // 页面渲染后执行
    mounted(){
        this.timer1 = setInterval(()=>{
            this.queryOrderStatus(this.payObj.out_trade_no)
        },3000),

        this.timer2 = setInterval(()=>{
          this.times--
          if(this.times===0){
            this.show = false
            clearInterval(this.timer1)
            clearInterval(this.timer2)
          }
        },1000)
    },
    methods:{
        queryOrderStatus(orderNo){
            ordersApi.queryPayStatus(orderNo).then(response => {
                if (response.data.success) {
                    clearInterval(this.timer1)
                    this.$message({
                        type: 'success',
                        message: "支付成功"
                    })
                    this.$router.push({path: '/course/' + this.payObj.course_id})
                }
            })
        }
    }
}
</script>
